iPhone 2.0.1 breaking some carrier unlocks

Uh-oh, it look like it's not just the underground unlockers who're having problems with the iPhone 2.0.1 update's revisions to the 3G's baseband -- Vodafone customers who've paid to have their handsets unlocked are starting to report failures to connect to iTunes followed by the appearance of an "0xE8000001" error code. There are also reports from a handful of other carriers, but Voda's selling Steve's baby in 10 countries, so most of the complaints are from its customers. Other than that, there are some isolated reports of brickage, but we've mostly heard good things about 2.0.1, and our iPhones are definitely feeling a little better -- how about you?